closed-circuit

英 [kləʊzd ˈsɜːkɪt]

美 [kloʊzd ˈsɜːrkɪt]

adj.  闭路（式）的

柯林斯词典

• ADJ (电视或录像系统)闭路的
  Aclosed-circuittelevision or video system is one that operates within a limited area such as a building.
  1. There's a closed-circuit television camera in the reception area.
     接待处有一个闭路电视摄像头。

英英释义

adj

• relating to or consisting of a closed circuit
  1. closed-circuit television

双语例句

• Physical-chemical process which can be divided into settlement-oxidation method and closed-circuit method is used most widely in the field of treating yellow phosphorus wastewater in our country now.
  目前国内黄磷废水处理通常采用物化法，其又可分为沉淀氧化法和闭路循环法。
• The exposed closed-circuit cameras, the clock hanging on the balcony, and the office-style design of some of the home's elements make it a bit less-than-comfortable.
  裸露的闭路摄像机、阳台上悬挂的时钟以及某些住宅元素办公风格的设计降低了别墅的舒适度。
• Educational television: an often closed-circuit video system that provides instructional material.
  教育电视：通常以闭路形式提供教学材料的视像系统。
• After technical renovation the systems for gasification sewage and heat power ash effluent achieve closed-circuit circulation, so as to accomplish zero discharge of the gasification and heat power sewage.
  经技改后，造气污水、热电灰水系统实现了闭路循环，使造气、热电污水达到零排放。
• Closed-circuit television common antenna system
  闭路电视共用天线系统
• Mr Uriel explains that a team of eight people can control every camera, exit and public address loudspeaker and so ensure that bottlenecks do not form ( the police have their own conventional closed-circuit TV system for crowd monitoring).
  乌列解释说，一个由8人组成的团队，就能够监控每一个摄像头、出口和公共场所的扩音器，以此保证不会出现瓶颈（警方有其自己常规的闭路电视系统来监控拥挤现象）。
• Objective To test and assess the effectiveness and reliability of Closed-circuit Operant Preferential Looking System for examination visual acuity in infants.
  目的检测和评估闭路式强化优先注视法对婴幼儿视力检查的有效性和可靠性。
• Traditional closed-circuit television system used analog signals; they are transmitted by special circuitry, with high investment and easy to malfunctions.
  传统的多媒体闭路教学系统传输的是模拟信号，需要铺设专门的线路，投资高，并且容易出故障。
• Closed-circuit fresh air supply system
  闭路清新空气供应系统
• In education, closed-circuit television makes it easy for a whole class to see everything a teacher demonstrates.
  在教育方面，闭路电视能使全班同学易于看清教师所演示的一切。